.page-support{color:#333333}
.page-support__hero-section{padding-top:10px}
.page-support__hero-image{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:8px}
.page-support__hero-content{padding:20px 16px;text-align:center}
.page-support__hero-title{font-weight:800;line-height:1.2;letter-spacing:-0.02em;color:#E53935;max-width:800px;margin:0 auto 12px}
.page-support__hero-description{font-size:1rem;line-height:1.6;color:#333333;max-width:640px;margin:0 auto 20px}
.page-support__hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;width:100%;max-width:100%;overflow:hidden;box-sizing:border-box}
.page-support__btn{display:inline-block;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;text-align:center;transition:opacity .2s,transform .2s;border:none;cursor:pointer;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-support__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#fff}
.page-support__btn--outline{background:#fff;color:#E53935;border:2px solid #E53935}
.page-support__btn:hover{opacity:.85;transform:translateY(-2px)}
.page-support__faq-section{background:#F5F7FA;padding:48px 16px}
.page-support__faq-container{max-width:1000px;margin:0 auto}
.page-support__faq-title{text-align:center;font-size:1.8rem;color:#333333;margin-bottom:32px}
.page-support__faq-list{display:flex;flex-direction:column;gap:16px}
.page-support__faq-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;overflow:hidden}
.page-support__faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-weight:600;list-style:none;color:#333333}
.page-support__faq-question::-webkit-details-marker{display:none}
.page-support__faq-icon{font-size:1.5rem;line-height:1;color:#E53935;transition:transform .2s}
.page-support__faq-item[open] .page-support__faq-icon{transform:rotate(45deg)}
.page-support__faq-answer{padding:0 20px 20px;color:#333333;line-height:1.6}
.page-support__faq-answer p{margin:0}
.page-support__support-channels{padding:48px 16px;max-width:1200px;margin:0 auto}
.page-support__channels-title{text-align:center;font-size:1.8rem;color:#333333;margin-bottom:8px}
.page-support__channels-subtitle{text-align:center;color:#666;margin-bottom:32px}
.page-support__channels-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.page-support__channel-card{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:8px;padding:16px;text-align:center;box-shadow:0 2px 8px rgba(229,57,53,.08)}
.page-support__channel-image{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:8px;margin-bottom:16px}
.page-support__channel-title{color:#E53935;font-size:1.15rem;margin-bottom:8px}
.page-support__channel-desc{color:#333333;line-height:1.5;margin-bottom:16px}
.page-support__guide-section{background:#FFFFFF;padding:48px 16px}
.page-support__guide-inner{max-width:1000px;margin:0 auto}
.page-support__guide-title{text-align:center;color:#E53935;font-size:1.8rem;margin-bottom:24px}
.page-support__guide-figure{margin:0 0 24px;text-align:center}
.page-support__guide-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px}
.page-support__guide-caption{color:#888;font-size:.9rem;margin-top:8px;font-style:italic}
.page-support__guide-content h3{color:#E53935;font-size:1.2rem;margin-bottom:8px}
.page-support__guide-content p{color:#333333;line-height:1.7;margin-bottom:16px}
@media (max-width: 1024px){
  .page-support__channels-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 768px){
  .page-support__hero-section{padding-top:10px}
  .page-support__hero-image{aspect-ratio:2/1}
  .page-support__hero-actions{flex-direction:column;align-items:center}
  .page-support__btn{width:100%;max-width:100%}
  .page-support__faq-title{font-size:1.4rem}
  .page-support__channels-grid{grid-template-columns:1fr}
  .page-support__guide-title{font-size:1.4rem}
  .page-support img{max-width:100%!important;height:auto!important}
}
.page-support img{max-width:100%;height:auto}